Abstract
We show that if a manifold M admits a contact structure, then so does M × S2. Our proof relies on surgery theory, a theorem of Eliashberg on contact surgery and a theorem of Bourgeois showing that if M admits a contact structure then so does M × T2.
Original language | English |
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Pages (from-to) | 351-359 |
Number of pages | 9 |
Journal | Mathematische Annalen |
Volume | 358 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |